/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */
package l1j.jrwz.server.utils;

import java.io.File;

public class FileUtil {
    public static String getExtension(File file) {
        String fileName = file.getName();
        int index = fileName.lastIndexOf('.');
        if (index != -1) {
            return fileName.substring(index + 1, fileName.length());
        }
        return "";
    }

    public static String getNameWithoutExtension(File file) {
        String fileName = file.getName();
        int index = fileName.lastIndexOf('.');
        if (index != -1) {
            return fileName.substring(0, index);
        }
        return "";
    }
}
